body {
  font: 12px/1.6 tahoma, arial, sans-serif;
  color: #333;
  background-color: #fff;
}

a {
  color: #999;
}

// 顶部区域
.nav {
  margin-bottom: 30px;

  > div {
    .nav-in {
      width: 1690px;
      height: 100%;
      margin: 0 auto;
      box-sizing: border-box;
    }
  }

  .nav-top {
    width: 100%;
    height: 33px;
    border-bottom: 1px solid #ccc;

    .nav-in {
      padding-right: 20px;

      ul {
        height: 100%;
        display: flex;
        align-items: center;
        justify-content: flex-end;
        color: #999;

        li {
          a {
            display: flex;
            align-items: center;

            i {
              display: inline-block;
              width: 10px;
              height: 12px;
              margin-right: 3px;
            }
          }

          span {
            margin: 0 20px;
          }

          &:nth-of-type(1) {
            i {
              background: url("../assets/icon1.png") no-repeat;
              background-size: 100%;
            }
          }

          &:nth-of-type(3) {
            i {
              background: url("../assets/icon2.png") no-repeat;
              background-size: 100%;
            }
          }

          &:nth-of-type(7) {
            i {
              width: 6px;
              height: 6px;
              background: url("../assets/icon3.png") no-repeat;
              background-size: 100%;
              margin-left: 4px;
            }
          }
        }
      }
    }
  }

  .nav-bottom {
    width: 100%;
    height: 100px;

    .nav-in {
      display: flex;
      //justify-content: space-between;
      align-items: center;

      .left {
        height: 100%;
        display: flex;
        align-items: center;
        margin-right: 283px;

        a {
          display: block;
          width: 130px;
          height: 100px;
          margin-right: 30px;

          img {
            width: 100%;
          }
        }

        > div {
          font-size: 15px;
          color: #333;
          line-height: 105px;

          i {
            margin-right: 2px;
            display: inline-block;
            width: 18px;
            height: 12px;
            background: url("../assets/icon4.png") no-repeat;
            background-size: 100%;
            vertical-align: middle;
          }
        }
      }

      .middle {
        display: flex;
        align-items: center;
        height: 100%;

        form {
          input {
            outline: none;
            border: none;

            &:nth-of-type(1) {
              padding: 0 15px;
              background-color: #f7f7f7;
              box-sizing: border-box;
              width: 650px;
              height: 48px;
              font-size: 14px;
              color: #666;
              border-top-left-radius: 6px;
              border-bottom-left-radius: 6px;
            }

            &:nth-of-type(2) {
              width: 58px;
              height: 48px;
              cursor: pointer;
              border-radius: 0 6px 6px 0;
              background: url("../assets/search.png") no-repeat;
              background-size: 100%;
              margin-left: -3px;
            }
          }
        }

        .list {
          display: flex;
          margin-left: 30px;

          li {
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;

            a {
              display: block;
              margin-bottom: 2px;
              width: 24px;
              height: 24px;
              background: url("../assets/icon5.png") no-repeat;
              background-size: 100%;
            }

            &:nth-of-type(2) {
              margin-left: 28px;

              a {
                background-image: url("../assets/icon6.png");
              }
            }

            &:nth-of-type(3) {
              margin-left: 23px;

              a {
                background-image: url("../assets/icon7.png");
              }
            }

            &:nth-of-type(4) {
              margin-left: 10px;

              a {
                background-image: url("../assets/icon8.png");
              }
            }
          }
        }
      }

      .right {
        height: 100%;
        right: 0;
        display: flex;
        align-items: center;
        margin-left: 90px;

        a {
          display: flex;
          align-items: center;
          font-size: 14px;
          color: #333333;

          img {
            width: 30px;
            height: 30px;
            margin-right: 6px;
          }
        }
      }
    }
  }
}

// 吸顶导航
.nav2 {
  position: fixed;
  left: 0;
  top: -100%;
  width: 100%;
  transition: all 1s linear 0s;
  background-color: #fff;
  z-index: 999;
  box-shadow: 0 1px 6px 0 #ccc;
}

// 内容区域
.main {
  width: 100%;

  .main-in {
    width: 1690px;
    margin: 0 auto;
    position: relative;
    .item {
      display: block;
      margin-bottom: 24px;
      float: left;
      padding: 0 10px;
      .item-box {
        width: 220px;
        border-radius: 10px;
        overflow: hidden;
        box-shadow: 0 0 18px 0 rgba(0,0,0,0.1);
        .item-top {
          position: relative;

          > img {
            width: 100%;
          }

          .icon1 {
            display: block;
            position: absolute;
            left: 5px;
            top: 0;
            width: 66px;
            height: 54px;
            background-repeat: no-repeat;
            background-size: 100%;
            z-index: 9;
          }

          .icon2 {
            display: block;
            position: absolute;
            top: 13px;
            right: 13px;
            z-index: 2;
            width: 30px;
            height: 30px;
            background: url("../assets/icon10.png") no-repeat;
            background-size: 100%;
          }

          .vlogger {
            position: absolute;
            bottom: 12px;
            left: 12px;
            color: #fff;
            font-size: 14px;
            i {
              display: inline-block;
              width: 24px;
              height: 24px;
              border-radius: 50%;
              background: url("../assets/test2.png") no-repeat;
              background-size: 100%;
              vertical-align: -6px;
            }
          }
        }

        .item-bottom {
          padding: 10px 12px;
          >p {
            height: 40px;
            font-size: 14px;
            color: #333;
          }
          >div {
            position: relative;
            margin-top: 6px;
            .left {
              color: #ff4466;
              font-size: 18px;
              span {
                font-size: 8px;
                margin-right: -4px;
              }
              i {
                display: inline-block;
                width: 24px;
                height: 13px;
                margin-top: 1px;
                //background: url("../assets/icon11.png") no-repeat;
                background-repeat: no-repeat;
                background-size: 100%;
              }
            }
            .right {
              font-size: 12px;
              color: #f46;
              border-radius: 28px;
              background: #ffecef;
              padding: 2px 10px;
              box-sizing: border-box;
              position: absolute;
              right: 0;
              bottom: 3px;
            }
          }
        }
        &:hover {
          animation: lookHoverWrap .3s linear forwards;;
        }
        @keyframes lookHoverWrap {
          0% {
            box-shadow: 0 0 18px 0 rgba(0,0,0,0.1);
            margin-top: 0;
            margin-bottom: 24px;
          }
          100% {
            box-shadow: 0 0 30px 0 rgba(0,0,0,0.2);
            margin-top: -2px;
            margin-bottom: 26px;
          }
        }
      }
    }
    .banner {
      width: 700px;
      position: absolute;
      top: 0;
      left: 490px;
      border-radius: 15px;
      overflow: hidden;
      img {
        width: 100%;
      }
    }
    .category {
      width: 700px;
      height: 400px;
      background: url("../assets/banner_bg.gif") no-repeat;
      background-size: cover;
      position: absolute;
      top: 760px;
      left: 490px;
      .category-top {
        display: flex;
        justify-content: space-between;
        align-items: center;
        flex-wrap: wrap;
        padding: 55px 10px 0 10px;
        box-sizing: border-box;
        li {
          width: 112px;
          height: 112px;
          background: url("../assets/asset 95.png") no-repeat;
          background-size: cover;
          text-align: center;
          line-height: 170px;
          a {
            color: #333;
          }
        }
      }
      .category-bottom {
        display: flex;
        justify-content: space-between;
        align-items: center;
        flex-wrap: wrap;
        padding: 10px;
        box-sizing: border-box;
        li {
          width: 120px;
          height: 35px;
          line-height: 35px;
          text-align: center;
          background-color: #f1f1f1;
          margin-bottom: 10px;
          border-radius: 15px;
          color: #333333;
          &:nth-of-type(1) {
            color: #f10808;
          }
        }
      }
    }
  }
}

// 底部区域
.footer {
  width: 100%;
  height: 415px;
  background: url("../assets/asset 116.jpeg") no-repeat;
  background-size: cover;
  margin-top: 50px;
  padding-top: 55px;
  padding-bottom: 25px;
  .footer-in {
    width: 1200px;
    margin: 0 auto;
    height: 100%;
    color: #fff;
    a {
      color: #fff;
    }
    .footer-logo {
      text-align: center;
      img {
        width: 140px;
      }
    }
    .footer-helper {
      display: flex;
      justify-content: space-between;
      margin: 49px 40px 0;
      dl {
        dt {
          font-size: 14px;
          margin-bottom: 23px;
          position: relative;
          &::after {
            content: '';
            display: block;
            width: 30px;
            height: 1px;
            background-color: #fff;
            position: absolute;
            bottom: -4px;
            left: 0;
          }
        }
        dd {
          font-size: 12px;
          margin-bottom: 12px;
          &:last-of-type {
            margin-bottom: 0;
          }
        }
      }
    }
    .footer-list {
      display: flex;
      justify-content: center;
      margin-top: 50px;
      font-size: 12px;
      span {
        margin: 0 28px;
      }
    }
    .footer-hostname {
      margin-top: 20px;
      text-align: center;
      display: flex;
      align-items: center;
      span {
        padding: 0 26px;
      }
      &::before {
        content: "";
        flex: 1;
        border-top: 1px solid rgba(255,255,255,.5);
      }
      &::after {
        content: "";
        flex: 1;
        border-top: 1px solid rgba(255,255,255,.5);
      }
    }
    .footer-copyright {
      margin-top: 10px;
      text-align: center;
      font-size: 12px;
      span {
        margin: 0 5px;
      }
      .footer-copyright-top {
        margin-bottom: 5px;
      }
      .footer-copyright-bottom {
        a {
          &:nth-of-type(1) {
            &::before {
              content: "";
              display: inline-block;
              width: 20px;
              height: 20px;
              margin-right: 2px;
              background: url("../assets/asset 92.png") no-repeat;
              background-size: 100%;
              position: relative;
              top: 4px;
            }
          }
        }
      }
    }
  }
}

// 返回顶部区域
.back {
  width: 72px;
  height: 72px;
  border-radius: 6px;
  text-align: center;
  background-color: #fff;
  box-shadow: 0 0 6px 0 rgba(0, 0, 0, .1);
  padding: 15px 10px 10px;
  position: fixed;
  right: 20px;
  bottom: 50px;
  box-sizing: border-box;
  display: none;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  i {
    display: block;
    width: 18px;
    height: 18px;
    background: url("../assets/back.png") no-repeat;
    background-size: 100%;
  }
}
